As far as perceived recoil goes...some of that is a function of stock design.
Yes. Which is why I said a page back,
"In identical rifles, loaded to their full potential, I find the 308 kicks noticeably less."
The quickest way to find this is true is shoot the essentially identical Kimber 84M Montana 308 side-by-side with a Kimber 84L MT 30-06 (as I have done).
Even though the 30-06 MT weigh's 4oz's more, I'd defy anyone on this thread that says they can't tell the difference between the two to NOT feel the difference between the two.